 function showDalogleInfo (obj) {
   let t = obj.time || 1000;
   document.body.style.position = 'relative';
   let f = document.createDocumentFragment();
   let div = document.createElement('div');
   f.appendChild(div);
   div.className = 'show-dalogle-info';
   div.innerText = obj.text;
   document.getElementsByTagName('body')[0].appendChild(div);
   div.style.position = 'absolute';
   div.style.zIndex = '999999999';
   div.style.paddingLeft = '20px';
   div.style.paddingRight = '20px';
   div.style.paddingTop = '10px';
   div.style.paddingBottom = '10px';
   div.style.backgroundColor = '#1C1B2B';
   div.style.boxShadow = '0 1px 4px 0 rgba(0, 0, 0, 0.60)';
   div.style.borderRadius = '6px';
   div.style.maxWidth = '370px';
   div.style.minWidth = '180px';
   div.style.wordWrap = 'break-word';
   div.style.fontSize = '16px';
   div.style.textAlign = 'center';
   div.style.lineHeight = '40px';
   div.style.left = obj.left || '50%';
   div.style.top = obj.top || '35%';
   div.style.color = '#FFFFFF';
   div.style.transform = 'translate(-50%, -50%)';
   setTimeout(() => {
     document.body.removeChild(document.getElementsByClassName('show-dalogle-info')[0])
   }, t)
 }